body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #F5F5DC; 
    color: #333;
}

header {
    background-color: #2E4628; 
    color: #fff;
    text-align: center;
    padding: 2rem 1rem;
}

header h1 {
    font-family: 'Lora', serif;
    font-size: 3rem;
    margin: 0;
}

header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

main {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 1rem;
    background-color: #fff;
    box-shadow: 0 0 15px rgba(0,0,0,0.1);
    border-radius: 8px;
}

article {
    padding: 2rem;
}

h2, h3, h4 {
    font-family: 'Lora', serif;
    color: #2E4628; 
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.8rem;
    border-bottom: 2px solid #89AC76; 
    padding-bottom: 0.5rem;
    margin-top: 2rem;
}

h4 {
    font-size: 1.4rem;
    color: #4A6D43;
    margin-top: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

em, strong {
    color: #89AC76; 
}

strong {
    font-weight: bold;
}

em {
    font-style: italic;
}

ul {
    list-style-type: square;
    padding-left: 20px;
}

ul li {
    margin-bottom: 0.5rem;
}

footer {
    text-align: center;
    margin-top: 2rem;
    padding: 1rem;
    font-size: 1.1rem;
    background-color: #f1f1f1;
    border-top: 1px solid #ddd;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}